Finding the Third Proportional to 3,544,076.25 and 7,729,584.75
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Solution
The third proportional to 3,544,076.25 and 7,729,584.75 is: 16,858,124.99
Step by Step Solution
- Step 1: Write the proportion equation
3,544,076.25 : 7,729,584.75 = 7,729,584.75 : x - Step 2: Convert to fraction form
3,544,076.25/7,729,584.75 = 7,729,584.75/x - Step 3: Cross multiply
3,544,076.25x = 7,729,584.75 × 7,729,584.75 - Step 4: Simplify right side
3,544,076.25x = 59,746,480,407,432.56 - Step 5: Solve for x
x = 59,746,480,407,432.56/3,544,076.25 - Step 6: Final answer
x = 16,858,124.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.